The Allen-Bradley 96039471 1770-RD1 RS-232 Remote Driver Module is a rack-mountable, 5 VDC remote serial interface for PLC-2 systems, delivering an RS-232C link to distant devices. This open-style module is designed for PLC-2 environments and draws up to 1.0 A from a 5 V supply, enabling serial communication with external equipment via RS-232. By extending the PLC-2's serial capability, the 1770-RD1 supports remote data exchange with RS-232 peripherals and consoles, making it a practical choice for retrofits or legacy installations that require classic Allen-Bradley serial interfacing.
